ipset -N myBlackhole-4 hash:net family inet
ipset -N myBlackhole-6 hash:net family inet6
ipset -A myBlackhole-4 209.22.75.0/24
ipset -A myBlackhole-4 209.22.67.0/24
ipset -A myBlackhole-4 214.54.0.0/18
ipset -A myBlackhole-4 192.207.163.0/24
ipset -A myBlackhole-4 139.241.14.0/24
ipset -A myBlackhole-4 209.22.64.0/22
ipset -A myBlackhole-4 209.22.96.0/24
ipset -A myBlackhole-4 209.22.66.0/24
iptables -A INPUT -m set --match-set myBlackhole-4 src -j DROP
ip6tables -A INPUT -m set --match-set myBlackhole-6 src -j DROP